What is Invisalign?
Invisalign uses a series of custom-made, clear plastic aligners to gradually straighten your teeth. Each aligner is worn for about 2 weeks before moving to the next in the series.
Unlike traditional metal braces, Invisalign aligners are virtually invisible and can be removed for eating, drinking and brushing. Dr. Preethi at Sethu Dental Care provides expert Invisalign treatment with digital planning to achieve precise, predictable results.
🔬 How the Procedure Works
A digital 3D scan of your teeth creates a precise treatment plan showing your smile transformation step by step.
Your personalised series of clear aligners are custom-fabricated for your teeth.
Wear each aligner set for 20–22 hours/day, changing every 2 weeks.
Brief check-up visits every 6–8 weeks to monitor progress.
A retainer is worn after treatment to maintain your perfect new smile.
✅ Benefits of Invisalign
Frequently Asked Questions
Treatment duration varies from 6–18 months depending on the complexity of your case.
Yes — aligners are removed while eating, so there are no food restrictions whatsoever.
Invisalign is suitable for teenagers and adults. Dr. Preethi will assess your suitability during a free consultation.